Haven't specifically tried that. But, given the current processing that I
found, it would be consistent that it only processes the first
persistence.xml file that is found.
On 1/9/07, Igor Fedorenko <[EMAIL PROTECTED]> wrote:
Does this bugreport cover persistent units defined in different
persistence.xml files too? If I am not mistaken, OpenJPA looks at first
persistent unit of randomly chosen persistence.xml file.
----- Original Message ----
From: Kevin Sutter (JIRA) <[EMAIL PROTECTED]>
To: open-jpa-dev@incubator.apache.org
Sent: Tuesday, January 9, 2007 11:41:27 AM
Subject: [jira] Created: (OPENJPA-96) Runtime Enhancement only processes
first persistence unit defined in persistence.xml
Runtime Enhancement only processes first persistence unit defined in
persistence.xml
------------------------------------------------------------------------------------
Key: OPENJPA-96
URL: https://issues.apache.org/jira/browse/OPENJPA-96
Project: OpenJPA
Issue Type: Bug
Components: jpa
Reporter: Kevin Sutter
(This Issue may be related to OPENJPA-9, but since that one was specific
to static PCEnhancing, I thought I would open a separate Issue. Just in
case the solutions are separate.)
I'm using dynamic runtime enhancement via the -javaagent parameter. It
seems that only the first persistence-unit defined in the persistence.xmlis
being processed for the runtime enhancement. If the
persistence.xml has only one entry, no problem. But, if it has more than
one entry, then only the first persistence-unit definition is being
processed for the dynamic enhancement.
When I turn trace on, I get the following message when the runtime
enhancement works:
8312 my persistence unit INFO [main] openjpa.MetaData - Found 1
classes with metadata in 0 milliseconds.
8943 my persistence unit TRACE [main] openjpa.Enhance -
"com/ibm/ws/persistence/tests/simple/TestEntity" requires runtime
enhancement: true
9043 my persistence unit TRACE [main] openjpa.MetaData - Loading
metadata for "class com.ibm.ws.persistence.tests.simple.TestEntity" under
mode "[META][QUERY]".
When this p-u definition is not first in my persistence.xml, the "8943"
message is missing and my test fails:
8512 my persistence unit INFO [main] openjpa.MetaData - Found 1
classes with metadata in 0 milliseconds.
8522 my persistence unit TRACE [main] openjpa.MetaData - Using metadata
factory "
[EMAIL PROTECTED]".
8522 my persistence unit TRACE [main] openjpa.MetaData - Loading
metadata for "class com.ibm.ws.persistence.tests.simple.TestEntity" under
mode "[META][QUERY]".
I eventually get the following message when running the testcase:
<4|false|0.0.0> org.apache.openjpa.persistence.ArgumentException: Attempt
to cast instance "[EMAIL PROTECTED]"
to PersistenceCapable failed. Ensure that it has been enhanced.
FailedObject: [EMAIL PROTECTED]
at org.apache.openjpa.kernel.BrokerImpl.assertPersistenceCapable(
BrokerImpl.java:4234)
at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2344)
at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2204)
at org.apache.openjpa.kernel.DelegatingBroker.persist(
DelegatingBroker.java:991)
at org.apache.openjpa.persistence.EntityManagerImpl.persist(
EntityManagerImpl.java:525)
at com.ibm.ws.persistence.tests.simple.TestInsertAndFind.test001(
TestInsertAndFind.java:30)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.junit.internal.runners.TestMethodRunner.executeMethodBody(
TestMethodRunner.java:99)
at org.junit.internal.runners.TestMethodRunner.runUnprotected(
TestMethodRunner.java:81)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(
BeforeAndAfterRunner.java:34)
at org.junit.internal.runners.TestMethodRunner.runMethod(
TestMethodRunner.java:75)
at org.junit.internal.runners.TestMethodRunner.run(
TestMethodRunner.java:45)
at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(
TestClassMethodsRunner.java:71)
at org.junit.internal.runners.TestClassMethodsRunner.run(
TestClassMethodsRunner.java:35)
at org.junit.internal.runners.TestClassRunner$1.runUnprotected(
TestClassRunner.java:42)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(
BeforeAndAfterRunner.java:34)
at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java
:52)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(
JUnit4TestReference.java:38)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(
TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(
RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(
RemoteTestRunner.java:196)
Thanks,
Kevin
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
